Leaplens – Upgrade Advisor for PHP

A PHP compatibility checker for your plugins and themes. See which files and lines will break on PHP 8 before you upgrade.

PHP compatibility check before you upgrade: scans every plugin and theme locally and shows what will break on PHP 8.0–8.5.

PHP compatibility checker for your PHP upgrade: see which plugins and themes are ready for PHP 8, which need fixing, and which look abandoned.

Check PHP compatibility for every plugin and theme, PHP 8.0 to 8.6, before your host upgrades. Scans the files on your own server.

Know what will break before you upgrade PHP or WordPress — real-time deprecation capture plus a plugin and theme compatibility audit.

Detect plugin conflicts, performance issues, PHP compatibility risks, and debug log errors from your WordPress dashboard.